TAN function

套用到

SharePoint Server 訂閱版本 SharePoint Server 2019 SharePoint Server 2016 SharePoint Server 2013 SharePoint Server 2013 企業版 Microsoft 365 中的 SharePoint SharePoint Foundation 2010 SharePoint Server 2010 Microsoft 365 小型企業版中的 SharePoint Windows SharePoint Services 3.0

Returns the tangent of the given angle.

Syntax

TAN(number)

Number is the angle in radians for which you want the tangent.

Remark

If your argument is in degrees, multiply it by PI()/180 or use the RADIANS function to convert it to radians.

Examples

Formula	Description (Result)
=TAN(0.785)	Tangent of 0.785 radians (0.99920)
=TAN(45*PI()/180)	Tangent of 45 degrees (1)
=TAN(RADIANS(45))	Tangent of 45 degrees (1)